CVE catalog
All CVEs

CVE-2026-65833

iopress buffer over-read in chunked HTTP parser

medium · 6.9
Fix listed

iopress

Published

Description

iopress is a native HTTP server for Node.js with platform-specific async I/O. Prior to version 1.0.5, the chunked-transfer-encoding HTTP request parser in @iopress/core reads past the end of the input buffer when a request declares a chunk size larger than the body actually received. This results in a heap-buffer-over-read. This issue has been patched in version 1.0.5.

Reported fixed versions

1.0.5

Data from cve.now. Summaries, where shown, are licensed CC BY 4.0.